IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0935629
(2001-08-24)
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발명자
/ 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
14 인용 특허 :
12 |
초록
▼
A laser lighting system which employs employ visible and reflective laser beam lighting sources to provide illumination of airport runways and taxiways, preferred approach and departure routes, seaplane base landing areas, marine waterways, as well as to assist in search and rescue operations. The l
A laser lighting system which employs employ visible and reflective laser beam lighting sources to provide illumination of airport runways and taxiways, preferred approach and departure routes, seaplane base landing areas, marine waterways, as well as to assist in search and rescue operations. The lighting system includes handheld laser lighting units or flares particularly useful for search and which have an optic which emits a laser beam for generating a laser line which is uniformly illuminated from end to end. The handheld laser lighting units may have a pistol grip housing or a cylindrical housing, and may feature either a trigger switch, a plunger switch, or a rotary switch. The handheld laser lighting units are battery powered, and include waterproofing seals for protection from the elements.
대표청구항
▼
A laser lighting system which employs employ visible and reflective laser beam lighting sources to provide illumination of airport runways and taxiways, preferred approach and departure routes, seaplane base landing areas, marine waterways, as well as to assist in search and rescue operations. The l
A laser lighting system which employs employ visible and reflective laser beam lighting sources to provide illumination of airport runways and taxiways, preferred approach and departure routes, seaplane base landing areas, marine waterways, as well as to assist in search and rescue operations. The lighting system includes handheld laser lighting units or flares particularly useful for search and which have an optic which emits a laser beam for generating a laser line which is uniformly illuminated from end to end. The handheld laser lighting units may have a pistol grip housing or a cylindrical housing, and may feature either a trigger switch, a plunger switch, or a rotary switch. The handheld laser lighting units are battery powered, and include waterproofing seals for protection from the elements. through the sleeves and fastened across the user's waist, and so that the person is held against the rectangular sheet by the shoulder-belt and the lap-belt. 2. A system according to claim 1 and further comprising at least one connection adjustment attached near the first end of the shoulder-belts, the connection adjustment allowing a change of the location on the upper surface of the rectangular sheet where the first end of the shoulder belt extend from the upper surface of the rectangular sheet. 3. A system according to claim 2 wherein the connection adjustment comprises at least one eyelet attached to the upper surface of the rectangular sheet, so that the location on the upper surface of the rectangular sheet where the first end of the shoulder belts extend from the upper surface of the rectangular sheet is changed by inserting or removing the shoulder-belt from the eyelet. 4. A flexible support system for seatbelts, the system cooperating with a lap-belt attached to a vehicle body, and serving to restrain a person or child on a vehicle seat that is mounted on the vehicle body, the vehicle seat having a seat-back, the system comprising: A flexible, generally rectangular sheet having an upper surface, a lower surface, an upper edge, a lower edge and a mid-section between the upper edge and the lower edge, the lower edge of the rectangular sheet being adapted for adjustable, selectively releasable connection to an area next to the upper edge of the rectangular sheet, so that the rectangular sheet is held against the seat-back by winding the rectangular section under the seat-back so that the lower edge connects with the section of the rectangular sheet between the mid-section of the rectangular sheet and the upper edge of the rectangular sheet; At least two shoulder-belt extending from the rectangular sheet at a location between the mid-section of the rectangular sheet and the upper edge of the rectangular sheet, the shoulder-belts having a first end that extends from a location on the upper surface of the rectangular sheet, and a second end, the second end of the shoulder-belts being adapted for attachment to the lap-belt, so that the shoulder belt will extend from the rectangular sheet to the lap-belt; a pair of sleeves having an aperture therethrough, the sleeves extending from the rectangular sheet at a location between the mid-portion and the upper edge, the aperture in the sleeves being adapted or accepting the lap-belt, said sleeves being padded to create a cushion across the user's waist when the lap-belt is extended through the sleeves and fastened across the user's waist, and so that the person is held against the rectangular sheet by the shoulder-belt and the lap-belt. 5. A system according to claim 4 and further comprising at least one connection adjustment attached near the first end of the shoulder-belts, the connection adjustment allowing a change of the location on the upper surface of the rectangular sheet where the first end of the shoulder belts extend from the upper surface of the rectangular sheet. 6. A system according to claim 5 wherein the connection adjustment comprises at least one eyelet attached to the upper surface of the rectangular sheet, so that the location on the upper surface of the rectangular sheet where the first end of the shoulder belts extend from the upper surface of the rectangular sheet is changed by inserting or removing the shoulder-belt from the eyelet. 7. A method for restraining a person while seating in a vehicle seat, the seat having horizontal seating surface for the person and a seat-back, the method comprising: providing a flexible support system for seatbelts, the system comprising: A flexible, generally rectangular sheet having an upper surface, a lower surface, an upper edge, a lower edge and a mid-section between the upper edge and the lower edge, the lower edge of the rectangular sheet being adapted for adjustable, selectively releasable connection to
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